<template>
  <div class="app-container">
    <el-card class="flex-1 flex flex-col w-full h-full">
      <el-tabs v-model="activeName">
        <el-tab-pane label="基本信息" name="basic">
          <basic-info-form ref="basicInfo" :info="info" />
        </el-tab-pane>
        <el-tab-pane label="字段信息" name="columnInfo" style="background-color: blueviolet">
          <el-table ref="dragTable" :data="columns" row-key="columnId" border :height="tableHeight">
            <el-table-column label="序号" type="index" min-width="5%" align="center" />
            <el-table-column label="排序" width="60" class-name="allowDrag" align="center">
              <el-button type="text" class="el-icon-d-caret cursor-move" />
            </el-table-column>
            <el-table-column label="字段列名" prop="columnName" min-width="10%" :show-overflow-tooltip="true" align="center" />
            <el-table-column label="字段描述" min-width="10%" align="center">
              <template slot-scope="scope">
                <el-input v-model="scope.row.columnComment" />
              </template>
            </el-table-column>
            <el-table-column label="物理类型" prop="columnType" min-width="10%" :show-overflow-tooltip="true" align="center" />
            <el-table-column label="Java类型" min-width="11%" align="center">
              <template slot-scope="scope">
                <el-select v-model="scope.row.javaType">
                  <el-option label="Long" value="Long" />
                  <el-option label="String" value="String" />
                  <el-option label="Integer" value="Integer" />
                  <el-option label="Double" value="Double" />
                  <el-option label="BigDecimal" value="BigDecimal" />
                  <el-option label="Date" value="Date" />
                  <el-option label="Boolean" value="Boolean" />
                </el-select>
              </template>
            </el-table-column>
            <el-table-column label="java属性" min-width="10%" align="center">
              <template slot-scope="scope">
                <el-input v-model="scope.row.javaField" />
              </template>
            </el-table-column>

            <el-table-column label="插入" min-width="5%" align="center">
              <template slot-scope="scope">
                <el-checkbox v-model="scope.row.isInsert" true-label="1" false-label="0" />
              </template>
            </el-table-column>
            <el-table-column label="编辑" min-width="5%" align="center">
              <template slot-scope="scope">
                <el-checkbox v-model="scope.row.isEdit" true-label="1" false-label="0" />
              </template>
            </el-table-column>
            <el-table-column label="列表" min-width="5%" align="center">
              <template slot-scope="scope">
                <el-checkbox v-model="scope.row.isList" true-label="1" false-label="0" />
              </template>
            </el-table-column>
            <el-table-column label="查询" min-width="5%" align="center">
              <template slot-scope="scope">
                <el-checkbox v-model="scope.row.isQuery" true-label="1" false-label="0" />
              </template>
            </el-table-column>
            <el-table-column label="查询方式" min-width="10%" align="center">
              <template slot-scope="scope">
                <el-select v-model="scope.row.queryType">
                  <el-option label="=" value="EQ" />
                  <el-option label="!=" value="NE" />
                  <el-option label=">" value="GT" />
                  <el-option label=">=" value="GTE" />
                  <el-option label="<" value="LT" />
                  <el-option label="<=" value="LTE" />
                  <el-option label="LIKE" value="LIKE" />
                  <el-option label="BETWEEN" value="BETWEEN" />
                </el-select>
              </template>
            </el-table-column>
            <el-table-column label="必填" min-width="5%" align="center">
              <template slot-scope="scope">
                <el-checkbox v-model="scope.row.isRequired" true-label="1" false-label="0" />
              </template>
            </el-table-column>
            <el-table-column label="显示类型" min-width="12%" align="center">
              <template slot-scope="scope">
                <el-select v-model="scope.row.htmlType">
                  <el-option label="文本框" value="input" />
                  <el-option label="文本域" value="textarea" />
                  <el-option label="下拉框" value="select" />
                  <el-option label="单选框" value="radio" />
                  <el-option label="复选框" value="checkbox" />
                  <el-option label="日期控件" value="datetime" />
                  <el-option label="图片上传" value="imageUpload" />
                  <el-option label="文件上传" value="fileUpload" />
                  <el-option label="富文本控件" value="editor" />
                </el-select>
              </template>
            </el-table-column>
            <el-table-column label="字典类型" min-width="12%" align="center">
              <template slot-scope="scope">
                <el-select v-model="scope.row.dictType" clearable filterable placeholder="请选择">
                  <el-option v-for="dict in dictOptions" :key="dict.dictType" :label="dict.dictName" :value="dict.dictType">
                    <span style="float: left">{{ dict.dictName }}</span>
                    <span style="float: right; color: #8492a6; font-size: 13px">{{ dict.dictType }}</span>
                  </el-option>
                </el-select>
              </template>
            </el-table-column>
          </el-table>
        </el-tab-pane>
        <el-tab-pane label="生成信息" name="genInfo">
          <gen-info-form ref="genInfo" :info="info" :tables="tables" :menus="menus" />
        </el-tab-pane>
      </el-tabs>

      <div class="flex-center mt-15">
        <el-button type="primary" @click="submitForm()">提交</el-button>
        <el-button @click="close()">返回</el-button>
      </div>
    </el-card>
  </div>
</template>

<script>
import { getGenTable, updateGenTable } from '@/api/tool/gen'
import { optionselect as getDictOptionselect } from '@/api/system/dict/type'
import { listMenu as getMenuTreeselect } from '@/api/system/menu'
import basicInfoForm from './basicInfoForm'
import genInfoForm from './genInfoForm'
import Sortable from 'sortablejs'

export default {
  name: 'GenEdit',
  components: {
    basicInfoForm,
    genInfoForm
  },
  data() {
    return {
      // 选中选项卡的 name
      activeName: 'columnInfo',
      // 表格的高度
      tableHeight: document.documentElement.scrollHeight - 245 + 'px',
      // 表信息
      tables: [],
      // 表列信息
      columns: [],
      // 字典信息
      dictOptions: [],
      // 菜单信息
      menus: [],
      // 表详细信息
      info: {}
    }
  },
  created() {
    const tableId = this.$route.params && this.$route.params.tableId
    if (tableId) {
      // 获取表详细信息
      getGenTable(tableId).then(res => {
        this.columns = res.data.rows
        this.info = res.data.info
        this.tables = res.data.tables
      })
      /** 查询字典下拉列表 */
      getDictOptionselect().then(response => {
        this.dictOptions = response.data
      })
      /** 查询菜单下拉列表 */
      getMenuTreeselect().then(response => {
        this.menus = this.handleTree(response.data, 'menuId')
      })
    }
  },
  mounted() {
    const el = this.$refs.dragTable.$el.querySelectorAll('.el-table__body-wrapper > table > tbody')[0]
    Sortable.create(el, {
      handle: '.allowDrag',
      onEnd: evt => {
        const targetRow = this.columns.splice(evt.oldIndex, 1)[0]
        this.columns.splice(evt.newIndex, 0, targetRow)
        for (const index in this.columns) {
          this.columns[index].sort = parseInt(index) + 1
        }
      }
    })
  },
  methods: {
    /** 提交按钮 */
    submitForm() {
      const basicForm = this.$refs.basicInfo.$refs.basicInfoForm
      const genForm = this.$refs.genInfo.$refs.genInfoForm
      Promise.all([basicForm, genForm].map(this.getFormPromise)).then(res => {
        const validateResult = res.every(item => !!item)
        if (validateResult) {
          const genTable = Object.assign({}, basicForm.model, genForm.model)
          genTable.columns = this.columns
          genTable.params = {
            treeCode: genTable.treeCode,
            treeName: genTable.treeName,
            treeParentCode: genTable.treeParentCode,
            parentMenuId: genTable.parentMenuId
          }
          updateGenTable(genTable).then(res1 => {
            this.$modal.msgSuccess(res1.msg)
            if (res1.code === 200) {
              this.close()
            }
          })
        } else {
          this.$modal.msgError('表单校验未通过，请重新检查提交内容')
        }
      })
    },
    getFormPromise(form) {
      return new Promise(resolve => {
        form.validate(res => {
          resolve(res)
        })
      })
    },
    /** 关闭按钮 */
    close() {
      const obj = { path: '/tool/gen', query: { t: Date.now(), pageNum: this.$route.query.pageNum } }
      this.$tab.closeOpenPage(obj)
    }
  }
}
</script>
